S
M
T
W
T
F
S
29
71°
25°
30
74°
55°
31
82°
63°
1
80°
62°
2
84°
54°
3
83°
64°
4
82°
62°
5
63°
45°
6
66°
31°
7
60°
31°
8
74°
44°
9
75°
41°
10
77°
48°
11
75°
49°
12
84°
61°
13
82°
61°
14
86°
60°
15
86°
58°
16
80°
54°
17
82°
56°
18
77°
56°
19
77°
58°
20
78°
60°
21
79°
45°
22
70°
47°
23
71°
52°
24
75°
53°
25
73°
51°
26
71°
48°
27
68°
47°
28
67°
48°
29
75°
53°
30
76°
54°
1
73°
54°
2
69°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Marlow
Marlow's April 2026 forecast shows daily high temperatures ranging from 67° to 86°, with overnight lows between 41° and 61°. The average high for April is 76° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Marlow. See also: May | June | July.